Yes, I wondered why they set it, too. It's quite mysterious.
overridden function. Likely I'd just clone the unit and change the bit of
>
>
> I'm glad you found an easy way to get the functionality you wanted.
>
> According to the docs, mouseEnabled defaults to true. I wonder why the
> ADGGIR constructor sets it to false? Also, why don't the docs reflect this?
>
> I just wanted to say that if you still wanted the functionality from
> AdvancedDataGridGroupItemRenderer and you wanted extra functionality, you
> can extend AdvancedDataGridGroupItemRenderer for your renderer. Best of both
> worlds ;-)
>
>
> --- In
flexcoders@... <flexcoders%40yahoogroups.com>, Pan
> Troglodytes <chimpathetic@...> wrote:
> >
> > Well, the main reason I wouldn't want to write my own itemRenderer is
> that
> > AdvancedDataGridGroupItemRenderer does a lot of stuff I wouldn't want to
> > have to reinvent. It also interacts with stuff like iconFunction that
> would
> > be annoying to re-implement. Plus, there's the fact that there's a high
> > likelihood that what I wrote would be much less efficient.
> >
> > But good news! I found a simple way to achieve what I want:
> >
> > <?xml version="1.0" encoding="utf-8"?>
> > <Application
> > xmlns="
http://www.adobe.com/2006/mxml"
> > >
> > <Script>
> > <![CDATA[
> > // put any icon you want in the embed below, doesn't matter
> > [Bindable] [Embed(source="imageA.png")] private var imgClass:Class;
> >
> > private function geticon(item:Object):Class
> > {
> > return imgClass;
> > }
> > ]]>
> > </Script>
> > <AdvancedDataGrid iconFunction="geticon" itemClick="trace('itemclick')"
> > click="trace('gridclick')">
> > <groupItemRenderer>
> > <Component>
> > <AdvancedDataGridGroupItemRenderer mouseEnabled="true"/>
> > </Component>
> > </groupItemRenderer>
> > <dataProvider>
> > <HierarchicalData childrenField="subitems" source="{[{label:'test'},
> > {label:'test2'}]}"/>
> > </dataProvider>
> > <columns>
> > <AdvancedDataGridColumn dataField="label"/>
> > </columns>
> > </AdvancedDataGrid>
> > </Application>
> >
> > The key was setting mouseEnabled=true. It is set to false in the
> > constructor for ADGGIR. I'm not sure why, and I am a little worried that
> I
> > may be messing up something important. So far I haven't noticed any odd
> > behavior. But if anyone knows a good reason WHY mouseEnabled is set this
> > way, please followup.
> >
> >
> > On Mon, Jun 29, 2009 at 11:13 AM, valdhor <valdhorlists@...>wrote:
> >
> > >
> > >
> > > Why not just use an itemRenderer?
> > >
> > > AFAIK. you can't capture a mouse event on a Class object as it does not
> > > implement iEventDispatcher. I suppose you could extend Class and
> implement
> > > iEventDispatcher but I have never tried it.
> > >
> > >
> > > --- In
flexcoders@... <flexcoders%40yahoogroups.com><flexcoders%
> 40yahoogroups.com>, Pan
>
> > > Troglodytes <chimpathetic@> wrote:
> > > >
> > > > No ideas on how to do this at all?
> > > >
> > > > On Tue, Jun 9, 2009 at 4:13 PM, Pan Troglodytes <chimpathetic@
> >wrote:
> > >
> > > >
> > > > > I've got a bit of a problem and haven't been able to figure it out.
> > > When
> > > > > using hierarchical views with ADG, I find that the icon can't be
> > > clicked on
> > > > > to select the row. I can't figure out how to capture a click on the
> > > icon at
> > > > > all.
> > > > >
> > > > > <?xml version="1.0" encoding="utf-8"?>
> > > > > <Application
> > > > > xmlns="
http://www.adobe.com/2006/mxml"
> > > > > >
> > > > > <Script>
> > > > > <![CDATA[
> > > > > // put any icon you want in the embed below, doesn't matter
> > > > > [Bindable] [Embed(source="imageA.png")] private var imgClass:Class;
> > > > >
> > > > > private function geticon(item:Object):Class
> > > > > {
> > > > > return imgClass;
> > > > > }
> > > > > ]]>
> > > > > </Script>
> > > > > <AdvancedDataGrid iconFunction="geticon"
> itemClick="trace('itemclick')"
> > > > > click="trace('gridclick')">
> > > > > <dataProvider>
> > > > > <HierarchicalData childrenField="subitems"
> source="{[{label:'test'},
> > > > > {label:'test2'}]}"/>
> > > > > </dataProvider>
> > > > > <columns>
> > > > > <AdvancedDataGridColumn dataField="label"/>
> > > > > </columns>
> > > > > </AdvancedDataGrid>
> > > > > </Application>
> > > > >
> > > > > If you click anywhere but the icon, the gridclick and itemclick
> events
> > > both
> > > > > fire. But if you click on the icon, you get only the gridclick. And
> the
> > > > > gridclick event doesn't get anything useful for
> target/currentTarget,
> > > as far
> > > > > as I can tell.
> > > > >
> > > > > The main thing I really want to do is have clicking on the icon
> select
> > > the
> > > > > row, just like clicking anywhere else will do. Tangentially, it
> would
> > > be
> > > > > nice to know how to capture the event in case I wanted to do
> something
> > > > > different with clicking on the icon.
> > > > >
> > > > > --
> > > > > Jason
> > > > >
> > > >
> > > >
> > > >
> > > > --
> > > > Jason
> > > >
> > >
> > >
> > >
> >
> >
> >
> > --
> > Jason
> >
>
>
>
